<!doctype html>
<html>
<head>
	<!-- 29叶鸿辉 -->
<meta charset="utf-8">
<title>清除浮动</title>
<style type="text/css">
.father{                         
	background:#ccc; 
	border:1px dashed #999; 
}
.box01,.box02,.box03{ 
	height:50px; 
	line-height:50px; 
	background:#f9c; 
	border:1px dashed #999;
	margin:15px; 
	padding:0px 10px;
	float:left;                
}
</style>
</head> 
<body>
<div class="father">
	<div class="box01">box01</div>
	<div class="box02">box02</div>
	<div class="box03">box03</div>
</div>
</body>
</html>
